Individual Calculations January 2015
 Hooshdarmahjoob, Navid  Total change: 14.20  Rating chartPersonal card
 Gilan Friendship Cup (2014) Rasht IRI 2014-11-30
RcRownchangeKK*chgGame
 1939 1979 5.00 8 0.71 20 14.20 
  Mardani, Ali 1579  * IRI1.0010.08201.60 
  Mousavi, Seyed Khalil f2339 IRI0.001-0.1020-2.00 
  Asadi, Atabak 1625 IRI1.0010.11202.20 
  Ghane, Safoura 1686 IRI1.0010.15203.00 
  Ezzati, Fereidoon 2219 IRI0.001-0.2020-4.00 
  Vakilpour, Aryan 1660 IRI1.0010.13202.60 
  Deljou, R. 2123 IRI1.0010.692013.80 
  Tahbaz, Arash 2277 IRI0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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